PRODUCING CONDENSATE DURING AIR COOLING AT THE INLET OF GTU

Андрей Николаевич Радченко, Богдан Сергеевич Портной, Александр Игоревич Прядко, Андрей Адольфович Андреев

Abstract


A possibility of producing a condensate during condensing a steam in two stages cooling of cyclic air at the inlet of GTU by waste heat recovery absorption lithium bromide chiller and refrigerant ejector chiller utilizing the heat of exhaust gases was investigated. The dependence of quantity of condensate, dropped in the stage of previous air cooling at the inlet of GTU by chilled water from absorption lithium bromide chiller and in the stage of deep cooling by refrigerant ejector chiller, from heat load distribution between the stages has been analyzed. The results of calculations of dropped condensate quantity for climatic conditions of the south of Ukraine are presented.

Keywords


cooling; air cooler; condensate; waste heat recovery chiller; gas turbine unit

References


Popli, Sahil., Rodgers, Peter., Eveloy, Valerie. Trigeneration scheme for energy efficiency en-hancement in a natural gas processing plant through turbine exhaust gas waste heat utilization. Applied Energy, 2012, no. 93, pp. 623–636.

Popli, Sahil., Rodgers, Peter., Eveloy, Valerie. Gas turbine efficiency enhancement using waste heat powered absorption chillers in the oil and gas industry. Applied Thermal Engineering, 2013, no. 50, pp. 918–931.

Radchenko, A. N., Kantor, S. А. Metodologicheskiy podhod k racionalnomu proektirovaniju kombinirovannoi teploispolzuyushchey sistemy okhlazhdeniya vozdukha na vhode gazoturbinnoy ustanovky [Metodological aproaches of rational designing of combined waste heat recovery system for gas turbine unit intake air cooling]. Аvitsionno-kosmicheskaya tehnika i tehnologiya – Aerospace technics and technology, 2015, no. 4 (121), pp. 76–79.

Radchenko, A. N., Kantor, S. А. Metod vybora racionalnoy teplovoy nagruzky absorbcionno-ezhektornogo termotransformatora okhlazhdeniya vozdukha na vhode regenerativnyh GTU kompressornyh stanciy [The method of evaluation of rational heat load on absorption-ejector thermotransformer for cooling regenerative GTU intake air of compressor stations]. Аvitsionno-kosmicheskaya tehnika i tehnologiya – Aerospace technics and technology, 2015, no. 5 (122), pp. 61–64




DOI: https://doi.org/10.32620/aktt.2017.3.08